Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 5985-00-687-1046
NSN 5975-00-577-3765
NSN 6320-00-937-5625
NSN 4140-01-643-1899
NSN 5985-01-463-8198
NSN 5996-00-292-5394
NSN 5855-00-532-0025
NSN 5999-01-380-2101
NSN 5905-01-113-2244
NSN 6130-00-482-1257
NSN 5905-01-477-5464
NSN 5990-01-348-9829